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Cheap flights from San Francisco Bay Area to Ireland from €223

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco Bay Area to Ireland departing on 17/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Francisco Bay Area to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
06:35 - 09:25SJC-DUB
42h 50m2 stops
Scandinavian Airlines Logo
12:30 - 22:55DUB-SJC
42h 25m2 stops
€444Scandinavian Airlines
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Fri, 5 Dec - Wed, 10 Dec
American Airlines Logo
17:30 - 16:45SFO-SNN
15h 15m1 stop
American Airlines Logo
07:50 - 15:00SNN-SFO
15h 10m1 stop
€469American Airlines
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Wed, 7 Jan - Tue, 13 Jan
KLM Logo
13:55 - 16:45SFO-ORK
18h 50m1 stop
KLM Logo
06:00 - 11:50ORK-SFO
13h 50m1 stop
€476KLM
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Mon, 1 Dec - Tue, 16 Dec
KLM Logo
13:55 - 23:25SFO-ORK
25h 30m1 stop
KLM Logo
17:15 - 11:50ORK-SFO
26h 35m1 stop
€477KLM
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Wed, 3 Dec - Tue, 9 Dec
American Airlines Logo
17:30 - 16:45SFO-SNN
15h 15m1 stop
American Airlines Logo
07:50 - 23:12SNN-SFO
23h 22m2 stops
€477American Airlines
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Wed, 7 Jan - Tue, 13 Jan
United Airlines Logo
06:00 - 08:10SFO-DUB
18h 10m1 stop
United Airlines Logo
10:40 - 19:07DUB-SFO
16h 27m1 stop
€502United Airlines
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Wed, 19 Nov - Thu, 27 Nov
TAP AIR PORTUGAL Logo
16:35 - 23:20SFO-DUB
22h 45m1 stop
TAP AIR PORTUGAL Logo
10:45 - 16:35DUB-SFO
37h 50m1 stop
€503TAP AIR PORTUGAL
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Sat, 28 Feb - Wed, 1 Apr
United Airlines Logo
08:50 - 09:55SJC-DUB
17h 05m2 stops
United Airlines Logo
09:00 - 21:06DUB-SJC
44h 06m2 stops
€504United Airlines
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Wed, 25 Feb - Sun, 1 Mar
Aer Lingus Logo
17:20 - 11:25SFO-DUB
10h 05mdirect
Aer Lingus Logo
12:30 - 15:35DUB-SFO
11h 05mdirect
€508Aer Lingus
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Fri, 9 Jan - Fri, 16 Jan
Aer Lingus Logo
17:20 - 11:25SFO-DUB
10h 05mdirect
Aer Lingus Logo
12:30 - 15:35DUB-SFO
11h 05mdirect
€529Aer Lingus
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Sat, 13 Dec - Tue, 23 Dec

Aer Lingus flights from San Francisco Bay Area to Ireland

Our best Aer Lingus deals on San Francisco Bay Area to Ireland flight tickets
Aer Lingus
9 Jan
SFO17:20San Francisco
10h 05m
DUB11:25Dublin
16 Jan
DUB12:30Dublin
11h 05m
SFO15:35San Francisco
€508
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Aer Lingus
16 Nov
SFO18:20San Francisco
10h 05m
DUB12:25Dublin
23 Nov
DUB13:30Dublin
11h 05m
SFO16:35San Francisco
€511
Find similar
Aer Lingus
13 Dec
SFO17:20San Francisco
10h 05m
DUB11:25Dublin
23 Dec
DUB12:30Dublin
11h 05m
SFO15:35San Francisco
€529
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British Airways flights from San Francisco Bay Area to Ireland

Our best British Airways deals on San Francisco Bay Area to Ireland flight tickets
British Airways
17 Feb
SFO20:40San Francisco
15h 00m
1 stop
DUB19:40Dublin
28 Feb
DUB08:55Dublin
14h 05m
1 stop
SFO15:00San Francisco
€510
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British Airways
27 Mar
SFO18:30San Francisco
14h 15m
1 stop
SNN15:45Shannon
31 Mar
SNN07:40Shannon
14h 10m
1 stop
SFO13:50San Francisco
€713
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British Airways
27 Mar
SFO18:30San Francisco
14h 15m
1 stop
SNN15:45Shannon
31 Mar
SNN07:40Shannon
14h 10m
1 stop
SFO13:50San Francisco
€714
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momondo Fare Finder

 
Customise your flight search to find flights from San Francisco Bay Area to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 5 November 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Fri 5/12

06:35-09:25

2 stops42h 50m

Dublin

Wed 10/12

12:30-22:55

2 stops42h 25m

€444

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Wed 7/1

17:30-16:45

1 stop15h 15m

Shannon

Tue 13/1

07:50-15:00

1 stop15h 10m

€469

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

Mon 1/12

13:55-16:45

1 stop18h 50m

Cork

Tue 16/12

06:00-11:50

1 stop13h 50m

€476

San FranciscoCork

SFO - ORK

SFOORK

San Francisco

Wed 3/12

13:55-23:25

1 stop25h 30m

Cork

Tue 9/12

17:15-11:50

1 stop26h 35m

€477

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Wed 7/1

17:30-16:45

1 stop15h 15m

Shannon

Tue 13/1

07:50-23:12

2 stops23h 22m

€477

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Wed 19/11

06:00-08:10

1 stop18h 10m

Dublin

Thu 27/11

10:40-19:07

1 stop16h 27m

€502

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Sat 28/2

16:35-23:20

1 stop22h 45m

Dublin

Wed 1/4

10:45-16:35

1 stop37h 50m

€503

San JoseDublin

SJC - DUB

SJCDUB

San Jose

Wed 25/2

08:50-09:55

2 stops17h 05m

Dublin

Sun 1/3

09:00-21:06

2 stops44h 06m

€504

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Fri 9/1

17:20-11:25

Nonstop10h 05m

Dublin

Fri 16/1

12:30-15:35

Nonstop11h 05m

€508

San FranciscoDublin

SFO - DUB

SFODUB

San Francisco

Sat 13/12

17:20-11:25

Nonstop10h 05m

Dublin

Tue 23/12

12:30-15:35

Nonstop11h 05m

€529

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from San Francisco Bay Area to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

The month of January is another great option to travel to Ireland, with average flight prices from San Francisco Bay Area averaging around €562.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Friday when prices can be found for as low as €621. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around €1,016. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ireland.

What is the cheapest time of day to depart on your flight to Ireland?

In the afternoon is the cheapest time of day to fly from San Francisco Bay Area to Ireland when you can find flight prices for as low as €685. Flying to Ireland in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ireland is in the morning when prices are around €866.

What is the cheapest San Francisco Bay Area to Ireland flight route?

Fly from San Francisco to Dublin for the best San Francisco Bay Area - Ireland flight prices

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from San Francisco Bay Area when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €665 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from San Francisco Bay Area for as low as €590 on momondo.

What cabin class options are available on San Francisco Bay Area to Ireland flights?

There are 2 cabin classes available to choose from on San Francisco Bay Area to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco Bay Area to Ireland flights?

No. A direct flight is the cheapest option for a flight between San Francisco Bay Area to Ireland.

Cheap San Francisco Bay Area to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco Bay Area to Ireland

Fastest flight time

10h 00m

Direct flights

Every day

Airports in Ireland

1 airport
The fastest flight from San Francisco Bay Area to Ireland takes 10h 00m
Direct flights go from San Francisco Bay Area to Ireland every day.
There is 1 airport near Ireland: Dublin (DUB)
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  • When did momondo last update prices for flights from San Francisco Bay Area to Ireland?

    Prices for flights from San Francisco Bay Area to Ireland refresh daily.

  • How many operators does momondo search for flights from San Francisco Bay Area to Ireland?

  • How old do you have to be to fly from San Francisco Bay Area to Ireland?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Bay Area to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Francisco Bay Area to Ireland?

Best airlines flying from San Francisco Bay Area to Ireland

Compare and see reviews for airlines that fly from San Francisco Bay Area to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom €471Free CancellationRating
7.2
1,365 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco Bay Area to Ireland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Francisco Bay Area to Ireland for you.

Can I find flights from San Francisco Bay Area to Ireland with flexible booking policies on momondo?

Yes. All flights to Ireland from San Francisco Bay Area on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco Bay Area to Ireland?

Once you have performed a search for San Francisco Bay Area to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Francisco Bay Area to Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Francisco Bay Area to Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Ireland

Popular Cities in Ireland

Popular flights according to clicks in the last 7 days on momondo
Flights to Dublinfrom €39
Flights to Corkfrom €114
Flights to Shannon, Clarefrom €129
Flights to Donegalfrom €76
Flights to Milltown (Kerry)from €39